Ham-Let 768LR Catalog Page
768 LR
MALE CONNECTOR
TUBE (METRIC) ISO TAPERED THREAD |
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D |
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L |
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Ordering |
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Information |
Tube O.D. |
(ISO) |
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Hex. Flat |
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mm |
inch |
mm |
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mm |
mm |
mm |
mm |
768LR _ 2 X 1/8 |
2 |
R-1/8 |
1.7 |
12 |
23.9 |
30.5 |
12.9 |
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768LR _ 3 X 1/8 |
3 |
R-1/8 |
2.4 |
12 |
23.9 |
30.5 |
12.9 |
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768LR _ 3 X 1/4 |
3 |
R-1/4 |
2.4 |
14 |
29.0 |
35.6 |
12.9 |
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768LR _ 4 X 1/8 |
4 |
R-1/8 |
2.4 |
12 |
24.6 |
31.2 |
13.7 |
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768LR _ 4 X 1/4 |
4 |
R-1/4 |
2.4 |
14 |
29.7 |
36.3 |
13.7 |
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768LR _ 6 X 1/8 |
6 |
R-1/8 |
4.8 |
14 |
25.4 |
32.8 |
15.3 |
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768LR _ 6 X 1/4 |
6 |
R-1/4 |
4.8 |
14 |
30.5 |
37.9 |
15.3 |
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768LR _ 6 X 3/8 |
6 |
R-3/8 |
4.8 |
18 |
31.0 |
38.4 |
15.3 |
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768LR _ 6 X 1/2 |
6 |
R-1/2 |
4.8 |
22 |
37.3 |
44.7 |
15.3 |
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768LR _ 8 X 1/8 |
8 |
R-1/8 |
4.8 |
15 |
26.7 |
34.2 |
16.2 |
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768LR _ 8 X 1/4 |
8 |
R-1/4 |
6.4 |
15 |
31.2 |
38.7 |
16.2 |
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768LR _ 8 X 3/8 |
8 |
R-3/8 |
6.4 |
18 |
31.8 |
39.2 |
16.2 |
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768LR _ 8 X 1/2 |
8 |
R-1/2 |
6.4 |
22 |
38.1 |
45.6 |
16.2 |
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768LR _ 10 X 1/8 |
10 |
R-1/8 |
4.8 |
18 |
28.7 |
36.3 |
17.2 |
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768LR _ 10 X 1/4 |
10 |
R-1/4 |
7.9 |
18 |
33.3 |
40.9 |
17.2 |
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768LR _ 10 X 3/8 |
10 |
R-3/8 |
7.9 |
18 |
33.3 |
40.9 |
17.2 |
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768LR _ 10 X 1/2 |
10 |
R-1/2 |
7.9 |
22 |
38.9 |
46.5 |
17.2 |
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768LR _ 10 X 3/4 |
10 |
R-3/4 |
7.9 |
27 |
40.4 |
48.0 |
17.2 |
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768LR _ 12 X 1/4 |
12 |
R-1/4 |
7.1 |
22 |
33.3 |
43.4 |
22.8 |
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768LR _ 12 X 3/8 |
12 |
R-3/8 |
9.5 |
22 |
33.3 |
43.4 |
22.8 |
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768LR _ 12 X 1/2 |
12 |
R-1/2 |
9.5 |
22 |
38.9 |
49.0 |
22.8 |
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768LR _ 12 X 3/4 |
12 |
R-3/4 |
9.5 |
27 |
40.4 |
50.5 |
22.8 |
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768LR _ 14 X 1/4 |
14 |
R-1/4 |
7.1 |
24 |
34.0 |
44.1 |
24.4 |
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768LR _ 14 X 3/8 |
14 |
R-3/8 |
9.5 |
24 |
34.0 |
44.1 |
24.4 |
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768LR _ 15 X 1/2 |
15 |
R-1/2 |
11.9 |
24 |
38.9 |
49.0 |
24.4 |
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768LR _ 16 X 1/4 |
16 |
R-1/4 |
7.1 |
24 |
34.0 |
44.1 |
24.4 |
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768LR _ 16 X 3/8 |
16 |
R-3/8 |
9.5 |
24 |
34.0 |
44.1 |
24.4 |
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768LR _ 16 X 1/2 |
16 |
R-1/2 |
11.9 |
24 |
38.9 |
49.0 |
24.4 |
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768LR _ 16 X 3/4 |
16 |
R-3/4 |
12.7 |
27 |
40.4 |
50.5 |
24.4 |
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768LR _ 18 X 1/2 |
18 |
R-1/2 |
11.9 |
27 |
40.4 |
50.5 |
24.4 |
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768LR _ 18 X 3/4 |
18 |
R-3/4 |
15.1 |
27 |
40.4 |
50.5 |
24.4 |
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768LR _ 20 X 1/2 |
20 |
R-1/2 |
11.9 |
30 |
42.2 |
52.3 |
26.0 |
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768LR _ 20 X 3/4 |
20 |
R-3/4 |
15.9 |
30 |
42.2 |
52.3 |
26.0 |
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768LR _ 22 X 3/4 |
22 |
R-3/4 |
15.9 |
30 |
42.2 |
52.3 |
26.0 |
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768LR _ 22 X 1 |
22 |
R-1 |
18.3 |
35 |
47.0 |
57.1 |
26.0 |
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768LR _ 25 X 1/2 |
25 |
R-1/2 |
11.9 |
35 |
45.2 |
57.5 |
31.3 |
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768LR _ 25 X 3/4 |
25 |
R-3/4 |
15.9 |
35 |
45.2 |
57.5 |
31.3 |
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768LR _ 25 X 1 |
25 |
R-1 |
21.8 |
35 |
45.2 |
57.5 |
31.3 |
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768LR _ 38 X 1 1/2 |
*38 |
R-1 1/2 |
33.7 |
55 |
64.0 |
91.6 |
49.4 |
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768LR _ 50 X 2” |
*50 |
R-2 |
45.2 |
3 inch |
76.2 |
113.3 |
65.0 |
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Designation: |
Reference Specifications: DIN -ISO 2999 |
Thermoelement |
* Including low friction paste, see page 91 |
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Marking LR on Hex |
BS - 21 |
(See Page 38) |
“D” - Dimension is minimum opening. |
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Dimensions are for reference only, and are |
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JIS - B0203 |
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subject to change without notice. |
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ISO - 7/1-BSP-T |
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<![endif]>CONNECTORS
HAM-LET ADVANCED CONTROL TECHNOLOGY |
39 |
<![endif]>CONNECTORS
768 LR
MALE CONNECTOR (cont’d)
TUBE (INCH) ISO TAPERED THREAD |
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A |
T |
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D |
Ordering |
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Information |
Tube O.D. |
(ISO) |
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inch |
mm |
inch |
inch |
mm |
768LR _ 1/8 X 1/8 |
1/8 |
3.17 |
R-1/8 |
.09 |
2.28 |
768LR _ 1/8 X 1/4 |
1/8 |
3.17 |
R-1/4 |
.09 |
2.28 |
768LR _ 1/4 X 1/8 |
1/4 |
6.35 |
R-1/8 |
.19 |
4.82 |
768LR _ 1/4 X 1/4 |
1/4 |
6.35 |
R-1/4 |
.19 |
4.82 |
768LR _ 1/4 X 3/8 |
1/4 |
6.35 |
R-3/8 |
.19 |
4.82 |
768LR _ 1/4 X 1/2 |
1/4 |
6.35 |
R-1/2 |
.19 |
4.82 |
768LR _ 5/16 X 1/8 |
5/16 |
7.93 |
R-1/8 |
.19 |
4.82 |
768LR _ 5/16 X 1/4 |
5/16 |
7.93 |
R-1/4 |
.25 |
6.35 |
768LR _ 3/8 X 1/8 |
3/8 |
9.52 |
R-1/8 |
.19 |
4.82 |
768LR _ 3/8 X 1/4 |
3/8 |
9.52 |
R-1/4 |
.28 |
7.11 |
768LR _ 3/8 X 3/8 |
3/8 |
9.52 |
R-3/8 |
.28 |
7.11 |
768LR _ 3/8 X 1/2 |
3/8 |
9.52 |
R-1/2 |
.28 |
7.11 |
768LR _ 3/8 X 3/4 |
3/8 |
9.52 |
R-3/4 |
.28 |
7.11 |
768LR _ 1/2 X 1/4 |
1/2 |
12.70 |
R-1/4 |
.28 |
7.11 |
768LR _ 1/2 X 3/8 |
1/2 |
12.70 |
R-3/8 |
.38 |
9.65 |
768LR _ 1/2 X 1/2 |
1/2 |
12.70 |
R-1/2 |
.41 |
10.41 |
768LR _ 1/2 X 3/4 |
1/2 |
12.70 |
R-3/4 |
.41 |
10.41 |
768LR _ 5/8 X 1/2 |
5/8 |
15.87 |
R-1/2 |
.47 |
11.90 |
768LR _ 3/4 X 3/4 |
3/4 |
19.05 |
R-3/4 |
.62 |
15.74 |
768LR _ 3/4 X 1 |
3/4 |
19.05 |
R-1 |
.62 |
15.74 |
768LR _ 1 X 3/4 |
1 |
25.40 |
R-3/4 |
.63 |
15.90 |
768LR _ 1 X 1 |
1 |
25.40 |
R-1 |
.88 |
22.35 |
768LR _ 1 1/4 X 1 1/4 |
*1 1/4 |
31.75 |
R-1 1/4 |
1.09 |
27.70 |
* Including low friction paste, See page 91
Reference Specifications: |
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DIN -ISO 2999 |
55° Thread angle |
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BS - 21 |
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Truncation of root and crest is round |
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JIS - B0203 |
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Taper angle 1°47’ |
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ISO - 7/1-BSP-T |
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Designation: |
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Marking LR on Hex |
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Thermoelement (see Page 38) |
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W |
N |
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L |
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I |
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Hex. Flat |
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inch |
inch |
mm |
inch |
mm |
inch |
mm |
7/16 |
.94 |
23.90 |
1.20 |
30.48 |
.50 |
12.70 |
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9/16 |
1.14 |
28.95 |
1.40 |
35.56 |
.50 |
12.70 |
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1/2 |
1.00 |
25.40 |
1.29 |
32.76 |
.60 |
15.20 |
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9/16 |
1.20 |
30.50 |
1.49 |
37.85 |
.60 |
15.20 |
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11/16 |
1.22 |
30.98 |
1.51 |
38.35 |
.60 |
15.20 |
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7/8 |
1.47 |
37.34 |
1.76 |
44.70 |
.60 |
15.20 |
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9/16 |
1.05 |
26.67 |
1.34 |
34.03 |
.64 |
16.20 |
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9/16 |
1.23 |
31.24 |
1.52 |
38.60 |
.64 |
16.20 |
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5/8 |
1.10 |
27.90 |
1.39 |
35.30 |
.66 |
16.80 |
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5/8 |
1.28 |
32.51 |
1.57 |
39.87 |
.66 |
16.80 |
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11/16 |
1.28 |
32.51 |
1.57 |
39.87 |
.66 |
16.80 |
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7/8 |
1.53 |
38.90 |
1.82 |
46.23 |
.66 |
16.80 |
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1 1/16 |
1.59 |
40.38 |
1.88 |
47.75 |
.66 |
16.80 |
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13/16 |
1.31 |
33.27 |
1.71 |
43.43 |
.90 |
22.90 |
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13/16 |
1.31 |
33.27 |
1.71 |
43.43 |
.90 |
22.90 |
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7/8 |
1.53 |
38.90 |
1.93 |
49.02 |
.90 |
22.90 |
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1 1/16 |
1.59 |
40.38 |
1.99 |
50.54 |
.90 |
22.90 |
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15/16 |
1.53 |
38.86 |
1.93 |
49.02 |
.96 |
24.40 |
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1 1/16 |
1.59 |
40.38 |
1.99 |
50.54 |
.96 |
24.40 |
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1 3/8 |
1.85 |
47.00 |
2.25 |
57.15 |
.96 |
24.40 |
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1 3/8 |
1.78 |
45.21 |
2.26 |
57.40 |
1.23 |
31.20 |
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1 3/8 |
1.97 |
50.03 |
2.45 |
62.23 |
1.23 |
31.20 |
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1 3/4 |
2.17 |
55.12 |
3.04 |
77.22 |
1.62 |
41.20 |
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“D” - Dimension is minimum opening. Dimensions are for reference only, and are subject to change without notice.
40 
COMPRESSION TUBE FITTINGS
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